GetSpacer returns a copy, not a reference to the size

[wxWidgets.git] / src / msw / combobox.cpp

diff --git a/src/msw/combobox.cpp b/src/msw/combobox.cpp
index 61908d5fdcce235b62cd495f6ccfb8365e1d5cee..c85fcede27c1bdf0b1ee5d97e99c5a10c58dda76 100644 (file)
--- a/src/msw/combobox.cpp
+++ b/src/msw/combobox.cpp
@@ -29,21 +29,19 @@
 #include "wx/combobox.h"
 
 #ifndef WX_PRECOMP
+    #include "wx/msw/wrapcctl.h" // include <commctrl.h> "properly"
     #include "wx/settings.h"
     #include "wx/log.h"
     // for wxEVT_COMMAND_TEXT_ENTER
     #include "wx/textctrl.h"
     #include "wx/app.h"
+    #include "wx/brush.h"
 #endif
 
-#include "wx/brush.h"
 #include "wx/clipbrd.h"
 #include "wx/msw/private.h"
 
 #if wxUSE_TOOLTIPS
-    #if !defined(__GNUWIN32_OLD__) || defined(__CYGWIN10__)
-        #include <commctrl.h>
-    #endif
     #include "wx/tooltip.h"
 #endif // wxUSE_TOOLTIPS
 
@@ -207,6 +205,13 @@ LRESULT APIENTRY _EXPORT wxComboEditWndProc(HWND hWnd,
                 }
             }
             break;
+
+        case WM_CUT:
+        case WM_COPY:
+        case WM_PASTE:
+            if( win->HandleClipboardEvent( message ) )
+                return 0;
+            break;
     }
 
     return ::CallWindowProc(CASTWNDPROC gs_wndprocEdit, hWnd, message, wParam, lParam);
@@ -258,6 +263,9 @@ bool wxComboBox::MSWProcessEditMsg(WXUINT msg, WXWPARAM wParam, WXLPARAM lParam)
             // when Enter is pressed
             if ( wParam == VK_RETURN )
             {
+                if (SendMessage(GetHwnd(), CB_GETDROPPEDSTATE, 0, 0))
+                    return false;
+            
                 wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId);
 
                 const int sel = GetSelection();
@@ -314,6 +322,12 @@ bool wxComboBox::MSWCommand(WXUINT param, WXWORD id)
             // CBN_EDITCHANGE below
             sel = GetSelection();
             value = GetStringSelection();
+
+            // this string is going to become the new combobox value soon but
+            // we need it to be done right now, otherwise the event handler
+            // could get a wrong value when it calls our GetValue()
+            ::SetWindowText(GetHwnd(), value);
+
             {
                 wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_SELECTED, GetId());
                 event.SetInt(sel);
@@ -404,8 +418,7 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
     // edit control, we must subclass it as well
     if ( !(style & wxCB_READONLY) )
     {
-        gs_wndprocEdit = wxSetWindowProc((HWND)GetEditHWND(),
-                                         wxComboEditWndProc);
+        gs_wndprocEdit = wxSetWindowProc((HWND)GetEditHWND(), wxComboEditWndProc);
     }
 
     // and finally, show the control
@@ -582,11 +595,13 @@ bool wxComboBox::IsEditable() const
     return !HasFlag(wxCB_READONLY);
 }
 
-void wxComboBox::SetEditable(bool WXUNUSED(editable))
+void wxComboBox::SetEditable(bool editable)
 {
-  // Can't implement in MSW?
-//  HWND hWnd = GetHwnd();
-//  SendMessage(hWnd, EM_SETREADONLY, (WPARAM)!editable, (LPARAM)0L);
+    HWND hWnd = (HWND)GetEditHWND();
+    if ( !::SendMessage(hWnd, EM_SETREADONLY, !editable, 0) )
+    {
+        wxLogLastError(_T("SendMessage(EM_SETREADONLY)"));
+    }
 }
 
 void wxComboBox::SetInsertionPoint(long pos)
@@ -594,7 +609,6 @@ void wxComboBox::SetInsertionPoint(long pos)
     if ( GetWindowStyle() & wxCB_READONLY )
         return;
 
-#ifdef __WIN32__
     HWND hWnd = GetHwnd();
     ::SendMessage(hWnd, CB_SETEDITSEL, 0, MAKELPARAM(pos, pos));
     HWND hEditWnd = (HWND) GetEditHWND();
@@ -605,7 +619,6 @@ void wxComboBox::SetInsertionPoint(long pos)
         // Why is this necessary? (Copied from wxTextCtrl::SetInsertionPoint)
         SendMessage(hEditWnd, EM_REPLACESEL, 0, (LPARAM) wxEmptyString);
     }
-#endif // __WIN32__
 }
 
 void wxComboBox::SetInsertionPointEnd()